Determine whether the stationary point is a maximum or minimum.

1. Assess the following functions (15 points):
2. Find the stationary points.
3. b. Determine whether the stationary point is a maximum or minimum.
4. c. Draw the corresponding curves, it can be in the same graph.

1. f ‘ (x) = x²+6x + 2 f ‘ (x) = 10x – 2x² + 5